125915056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 271054080

約数和(自身を除く): 145139024

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 109, 124, 136, 137, 218, 248, 272, 274, 436, 496, 527, 548, 872, 1054, 1096, 1744, 1853, 2108, 2192, 2329, 3379, 3706, 4216, 4247, 4658, 6758, 7412, 8432, 8494, 9316, 13516, 14824, 14933, 16988, 18632, 27032, 29648, 29866, 33976, 37264, 54064, 57443, 59732, 67952, 72199, 114886, 119464, 144398, 229772, 238928, 253861, 288796, 459544, 462923, 507722, 577592, 919088, 925846, 1015444, 1155184, 1851692, 2030888, 3703384, 4061776, 7406768, 7869691, 15739382, 31478764, 62957528, 125915056]

約数ペア:

[(1, 125915056), (2, 62957528), (4, 31478764), (8, 15739382), (16, 7869691), (17, 7406768), (31, 4061776), (34, 3703384), (62, 2030888), (68, 1851692), (109, 1155184), (124, 1015444), (136, 925846), (137, 919088), (218, 577592), (248, 507722), (272, 462923), (274, 459544), (436, 288796), (496, 253861), (527, 238928), (548, 229772), (872, 144398), (1054, 119464), (1096, 114886), (1744, 72199), (1853, 67952), (2108, 59732), (2192, 57443), (2329, 54064), (3379, 37264), (3706, 33976), (4216, 29866), (4247, 29648), (4658, 27032), (6758, 18632), (7412, 16988), (8432, 14933), (8494, 14824), (9316, 13516)]